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Remove unused IndentedWriter

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This commit is contained in:
Kamil Śliwak 2023-08-01 15:23:14 +02:00
parent 2b7ec23edc
commit c6b04df78c
5 changed files with 0 additions and 208 deletions
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2
libsolutil/CMakeLists.txt
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@ -13,8 +13,6 @@ set(sources
ErrorCodes.h
FixedHash.h
FunctionSelector.h
IndentedWriter.cpp
IndentedWriter.h
IpfsHash.cpp
IpfsHash.h
JSON.cpp

65
libsolutil/IndentedWriter.cpp
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@ -1,65 +0,0 @@
/*
This file is part of solidity.
solidity is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
solidity is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with solidity. If not, see <http://www.gnu.org/licenses/>.
*/
// SPDX-License-Identifier: GPL-3.0
/**
* @date 2017
* Indented text writer.
*/
#include <libsolutil/IndentedWriter.h>
#include <libsolutil/Assertions.h>
using namespace solidity::util;
std::string IndentedWriter::format() const
{
std::string result;
for (auto const& line: m_lines)
result += std::string(line.indentation * 4, ' ') + line.contents + "\n";
return result;
}
void IndentedWriter::newLine()
{
if (!m_lines.back().contents.empty())
m_lines.emplace_back(Line{std::string(), m_lines.back().indentation});
}
void IndentedWriter::indent()
{
newLine();
m_lines.back().indentation++;
}
void IndentedWriter::unindent()
{
newLine();
assertThrow(m_lines.back().indentation > 0, IndentedWriterError, "Negative indentation.");
m_lines.back().indentation--;
}
void IndentedWriter::add(std::string const& _str)
{
m_lines.back().contents += _str;
}
void IndentedWriter::addLine(std::string const& _line)
{
newLine();
add(_line);
newLine();
}

66
libsolutil/IndentedWriter.h
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@ -1,66 +0,0 @@
/*
This file is part of solidity.
solidity is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
solidity is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with solidity. If not, see <http://www.gnu.org/licenses/>.
*/
// SPDX-License-Identifier: GPL-3.0
/**
* @date 2017
* Indented text writer.
*/
#pragma once
#include <vector>
#include <string>
#include <libsolutil/Exceptions.h>
namespace solidity::util
{
DEV_SIMPLE_EXCEPTION(IndentedWriterError);
class IndentedWriter
{
public:
// Returns the formatted output.
std::string format() const;
// Go one indentation level in.
void indent();
// Go one indentation level out.
void unindent();
// Add text.
void add(std::string const& _str);
// Add text with new line.
void addLine(std::string const& _line);
// Add new line.
void newLine();
private:
struct Line
{
std::string contents;
unsigned indentation;
};
std::vector<Line> m_lines{{std::string(), 0}};
};
}

1
test/CMakeLists.txt
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@ -33,7 +33,6 @@ set(libsolutil_sources
libsolutil/CommonIO.cpp
libsolutil/FixedHash.cpp
libsolutil/FunctionSelector.cpp
libsolutil/IndentedWriter.cpp
libsolutil/IpfsHash.cpp
libsolutil/IterateReplacing.cpp
libsolutil/JSON.cpp

74
test/libsolutil/IndentedWriter.cpp
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@ -1,74 +0,0 @@
/*
This file is part of solidity.
solidity is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
solidity is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with solidity. If not, see <http://www.gnu.org/licenses/>.
*/
// SPDX-License-Identifier: GPL-3.0
/**
* Unit tests for IndentedWriter.
*/
#include <libsolutil/IndentedWriter.h>
#include <test/Common.h>
#include <boost/test/unit_test.hpp>
namespace solidity::util::test
{
BOOST_AUTO_TEST_SUITE(IndentedWriterTest)
BOOST_AUTO_TEST_CASE(empty)
{
IndentedWriter iw;
BOOST_CHECK_EQUAL(iw.format(), "\n");
}
BOOST_AUTO_TEST_CASE(new_lines)
{
IndentedWriter iw;
iw.newLine();
BOOST_CHECK_EQUAL(iw.format(), "\n");
}
BOOST_AUTO_TEST_CASE(text_without_newline)
{
IndentedWriter iw;
iw.add("Hello World");
BOOST_CHECK_EQUAL(iw.format(), "Hello World\n");
}
BOOST_AUTO_TEST_CASE(text_with_newline)
{
IndentedWriter iw;
iw.addLine("Hello World");
BOOST_CHECK_EQUAL(iw.format(), "Hello World\n\n");
}
BOOST_AUTO_TEST_CASE(indent)
{
IndentedWriter iw;
iw.addLine("Hello");
iw.indent();
iw.addLine("World");
iw.unindent();
iw.addLine("and everyone else");
BOOST_CHECK_EQUAL(iw.format(), "Hello\n World\nand everyone else\n\n");
}
BOOST_AUTO_TEST_SUITE_END()
}